JPS62138418U

JPS62138418U -

Info

Publication number: JPS62138418U
Application number: JP2505786U
Authority: JP
Priority date: 1986-02-25
Filing date: 1986-02-25
Publication date: 1987-09-01

Description

[Brief explanation of the drawing]

第１図は本考案によるピン端子付巻枠の一実施
例の斜視図、第２図は第１図の本考案によるピン
端子付巻枠を利用したインダクタンス素子の縦断
面図、第３図は、第２図におけるＡ―Ａ′線の横
断面図、第４図は従来の一例を示すピン端子付巻
枠の斜視図、第５図は第４図のピン端子付巻枠を
利用したインダクタンス素子の縦断面図。１，４１…筒状巻芯、２，３，４２，４３…鍔
、４，４４…中間鍔、５，５′，４５′…ピン端
子、４５…〓形ピン端子、６，６′，４６，４６
′…巻線、７，７′，４７，４７′…絶縁テープ
、８…絶縁チユーブ、９，１０，４９，５０…リ
ード線、１１，５１…１次側巻芯、１２，５２…
２次側巻芯、２３，６３…突出頭部。 FIG. 1 is a perspective view of an embodiment of the winding frame with a pin terminal according to the present invention, FIG. 2 is a longitudinal sectional view of an inductance element using the winding frame with a pin terminal according to the present invention shown in FIG. , a cross-sectional view taken along the line A-A' in Fig. 2, Fig. 4 is a perspective view of a winding frame with a pin terminal showing a conventional example, and Fig. 5 shows an inductance using the winding frame with a pin terminal shown in Fig. 4. A vertical cross-sectional view of the element. 1, 41... Cylindrical winding core, 2, 3, 42, 43... Flange, 4, 44... Intermediate collar, 5, 5', 45'... Pin terminal, 45... Square pin terminal, 6, 6', 46 ,46
'... Winding wire, 7, 7', 47, 47'... Insulating tape, 8... Insulating tube, 9, 10, 49, 50... Lead wire, 11, 51... Primary winding core, 12, 52...
Secondary winding core, 23, 63... protruding head.

Claims

[Scope of utility model registration request]

A cylindrical winding core made of an insulating material, an outwardly protruding collar provided at both upper and lower ends of the cylindrical winding core, a flange provided at an intermediate portion between the two flanges of the cylindrical winding core, and a lower end. In the winding frame with a pin terminal, which includes a plurality of pin terminals provided along opposite sides of the flange, a part of the cylindrical portion of the cylindrical winding core is thickened, and the plurality of pins are thickened. Among the terminals, a plurality of pin terminals provided on one side of the opposing sides are formed into a square shape, a through hole is provided in the thick part of the cylindrical winding core in the central axis direction, and the through hole is provided with the square shape. A winding frame with a pin terminal, characterized in that a pin terminal is inserted so that a part of the pin terminal protrudes from the lower surface of the collar on the lower end side.